Light bar for a vehicle



FIG. 1 is a front, top, right, perspective view showing our new design;

FIG. 2 is a front, top, left, perspective view thereof;

FIG. 3 is a front, bottom, right, perspective view thereof;

FIG. 4 is a front, bottom, left, perspective view thereof;

FIG. 5 is a back, top, right, perspective view thereof;

FIG. 6 is a back, top, left, perspective view thereof;

FIG. 7 is a back, bottom, right, perspective view thereof;

FIG. 8 is a back, bottom, left perspective view thereof;

FIG. 9 is a front side view thereof;

FIG. 10 is a back side view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof. 

CLAIM The ornamental design for a light bar for a vehicle, as shown and described. 